どの航空会社でも使えますか？

はい。デュアルまたはシングルの3.5mmプラグに対応しており、ほとんどの機内エンターテインメントシステムで使用できます。

2台のヘッドホンに同時接続できますか？

はい、2台のBluetoothヘッドホンを同時にペアリングし、音声を共有できます。

ヘッドホンがAvantree Relayに接続できません。どうすればいいですか？

多くの場合、ヘッドホンがスマホなど別のデバイスに接続されたままになっています。まずスマホや他の機器のBluetoothをオフにしてください。その後、Relay（赤青点滅）とヘッドホンをペアリングモードにします。ヘッドホンが他機器から解放されると、数秒で自動的に接続されます。

スマホやタブレットでも使えますか？

いいえ。本製品は送信専用のため、スマホやタブレットから音声を受信することはできません。

他のアダプターとの違いは？

Qualcomm製の高性能チップを採用し、クリアな音質と安定した接続、低遅延のワイヤレス体験を実現。幅広いワイヤレスヘッドホンに対応し、一般的な低性能モデルより優れた性能を発揮します。

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Relay - Airplane Bluetooth Transmitter with Two Simultaneous

Product ID: 724793419

Details

Bluetooth技術対応
はい
ブランド
Avantree
ワイヤレス通信規格
ブルートゥース
特徴
最大25時間、3.安定通信
色
ミッドナイトブルー

⚡Qualcomm aptX Adaptive chip

🎧Dual Bluetooth connection

🔋25-hour battery life

R1379

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

✈️ Elevate your travel audio game—wireless freedom at 30,000 feet!

PLUG PLAY ANYWHERE - Simply connect to any 3.5mm audio jack—airplane monitors, gym machines, or PCs—and cut the cord instantly.
ULTRA LONG BATTERY LIFE - Enjoy up to 25 hours of uninterrupted wireless audio—perfect for cross-continental flights and extended workouts.
PREMIUM QUALCOMM AUDIO TECH - Experience crystal-clear, low-latency sound with aptX Adaptive & HD support, elevating your wireless listening game.
FUTURE PROOF FIRMWARE UPDATES - Stay ahead with continuous performance and compatibility improvements via easy firmware upgrades.
SEAMLESS DUAL AUDIO STREAMING - Connect two Bluetooth headphones simultaneously for shared in-flight entertainment without compromise.

Avantree Relay is a Bluetooth transmitter designed for airplane use, enabling wireless audio streaming from in-flight entertainment systems to AirPods or other Bluetooth headphones. Featuring Qualcomm aptX Adaptive & HD technology, it delivers high-quality, low-latency sound with up to 25 hours of battery life. It supports dual simultaneous connections, plugs into any 3.5mm audio jack, and offers firmware updates to ensure ongoing compatibility and performance enhancements.

Specifications

ASIN	B0DMFB3VJZ
Amazon 売れ筋ランキング	家電＆カメラ - 4,641位 ( 家電＆カメラの売れ筋ランキングを見る ) Bluetoothオーディオトランスミッタ - 7位
Bluetoothのサポートが必要な場合	はい
おすすめ度	4.3 5つ星のうち4.3 (6,653) var
カラー	ミッドナイトブルー
チャンネル数	2
データリンクプロトコル	Bluetooth
ハードウェアインタフェース	Bluetooth 5
ブランド名	Avantree
メーカー名	Avantree
リチウムイオン電池の数	1
リチウムバッテリーの重量の単位	4 グラム
リチウム電池梱包形態	0.8 ワット時
リモコン付属	いいえ
ワイヤレス通信規格	ブルートゥース
互換性オプション	Bluetoothヘッドホン、飛行機のモニター、ジムの機器、AirPods
保証内容	保証期間：24か月（製品登録により、最初の12か月間の返送送料をカバー）｜充実したサポート：チャット、メール、電話、オンライン相談、ビデオチュートリアル、FAQおよび製品登録 - avantree.com/support
充電式電池付属	はい
原産国	中国
商品の追加説明1	1.高音質・低遅延、2.長時間再生最大25時間、3.安定通信最大通信距離10m
電池の数	1 リチウムポリマー電池
電池の重量（グラム）	3 グラム

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R1379

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews